Welcome to SHANGHAI UNION MACHINE, we would like to introduce our company as a professional manufacturer and exporter of plastic machineries. Since the very beginning of our establishment, we have always taken customer-oriented as our management philosophy. And continuous sound growth makes us striding to well-professional. In the process of growth we never stop continuous efforts in technology innovation and pioneering. Advanced technology and scientific management make our products the best in terms of quality, function, price and after-sales service before sales among this field. Meanwhile...